//
//  Person.m
//  05-遍历.排序
//
//  Created by Snow on 16/7/8.
//  Copyright © 2016年 Snow. All rights reserved.
//

#import "Person.h"

@implementation Person
- (NSString *)description
{
    return [NSString stringWithFormat:@"当前人的年龄:%ld", _age];
}
@end
